Abstract.
We discuss the role of noise and dissipation in the explosive spinodal decomposition scenario of hadron production during the chiral transition after a high-energy heavy-ion collision. We use a Langevin description inspired by nonequilibrium field theory to perform real-time lattice simulations of the behavior of the chiral fields. Preliminary results for the interplay between additive and multiplicative noise terms, as well as for non-Markovian corrections, are also presented.
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Fraga, E.S. The role of noise and dissipation in the hadronization of the quark-gluon plasma. Eur. Phys. J. A 29, 123–126 (2006). https://doi.org/10.1140/epja/i2005-10310-1
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DOI: https://doi.org/10.1140/epja/i2005-10310-1